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1-800-727-5477 • www.sargentlock.com

A5572F   4/21

Copyright © 2018, 2021 SARGENT Manufacturing Company. All rights reserved. Reproduction in 
whole or in part without the express written permission of SARGENT Manufacturing Company is 
prohibited.

 Installation Instructions

9900 & 12-9900

 

Mortise Lock Exit Device

See Figure 1 for identification of parts.

Review the dimensions on the template to obtain the correct 

height from finished floor.

1.  Locate and place template as follows:
 

a.  Stick center case and lock front template on door as 

              illustrated in Figure 2. 
 

b.  Using the cross bar hole centers for measuring, locate 

              the vertical center line of bracket.

2.  Drill holes and mortise for lock as directed by the templates. See Figure 3.

3.  If screwless rose outside trim is used, see separate instruction sheet and install rose at this time.   
      See Figure 4.

Figure 3 

 

4.  Fasten mortise lock in place. See Figure 5.

Figure 4 

 

Figure 1 

 

Figure 5 

 

Figure 2 

 

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